Morphological landmark detection in arterial blood pressure and intracranial pressure: Preliminary procedures for intracranial pressure waveform analysis

Eun Jin Jeong, Hakseung Kim, Xiao Ke Yang, Hack Jin Lee, Dae Hyeon Park, Young Tak Kim, Dong Ju Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Intracranial hypertension of patients with traumatic brain injury (TBI) is fatal. Quick and appropriate control of intracranial pressure (ICP) are highly related to the outcomes of patients. One way to observe and/or predict the elevation of ICP is morphological analysis of ICP pulse waveforms. In order to investigate the shape of ICP pulse in a beat-by-beat fashion, the major landmarks were detected by the algorithms in this study. ICP recordings extracted from five TBI patients were used for analysis. Three landmarks, peak, trough and flat, were identified. The algorithm successfully detected landmarks in both of ABP and ICP pulses. The landmarks found by this method can be applied to examine the morphological characteristics of ICP pulse waveforms.

Original languageEnglish
Title of host publication3rd International Winter Conference on Brain-Computer Interface, BCI 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9781479974948
DOIs
Publication statusPublished - 2015 Mar 30
Event2015 3rd International Winter Conference on Brain-Computer Interface, BCI 2015 - Gangwon-Do, Korea, Republic of
Duration: 2015 Jan 122015 Jan 14

Other

Other2015 3rd International Winter Conference on Brain-Computer Interface, BCI 2015
CountryKorea, Republic of
CityGangwon-Do
Period15/1/1215/1/14

Keywords

  • Intracranial pressure
  • landmark detection
  • morphological pulse analysis

ASJC Scopus subject areas

  • Human-Computer Interaction
  • Cognitive Neuroscience
  • Sensory Systems

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    Jeong, E. J., Kim, H., Ke Yang, X., Lee, H. J., Park, D. H., Kim, Y. T., & Kim, D. J. (2015). Morphological landmark detection in arterial blood pressure and intracranial pressure: Preliminary procedures for intracranial pressure waveform analysis. In 3rd International Winter Conference on Brain-Computer Interface, BCI 2015 [7073049] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IWW-BCI.2015.7073049